An Anionic Heptacopper(II) Oxo-Cluster {Cu(II)7} with an S = 7/2 Ground State.
An Anionic Heptacopper(II) Oxo-Cluster {Cu(II)7} with an S = 7/2 Ground State.
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DOI：
10.1021/acs.inorgchem.5b02206
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发表时间：
2016-01
影响因子：
4.6
通讯作者：
Wei-Wei Meng-Wei;Feng Xu;Weijian Xu
中科院分区：
文献类型：
--
作者：
Wei-Wei Meng-Wei;Feng Xu;Weijian Xu
在不加热的水溶液中通过简单反应获得阴离子七铜(II)氧簇{Cu7}。在类似的反应中，产生了另一种具有封装的{Cu2}核的笼状化合物{Sb12}，这意味着以酒石酸锑钾为配体在水溶液中构建的氧化铜(II)组装体具有结构多功能性。 {Cu7} 的铁磁 S = 7/2 基态通过磁化测量得到证实。
An anionic heptacopper(II) oxo-cluster {Cu7} was obtained from a simple reaction in aqueous solution without heating. In a similar reaction, another cage compound {Sb12} with an encapsulated {Cu2} core was produced, implying the structural versatility of copper(II)-oxide assemblies constructed from potassium antimonyl tartrate as the ligand in aqueous solution. The ferromagnetic S = 7/2 ground state of {Cu7} is confirmed by magnetization measurements.